package com.jyy.demo.mapper;

import org.apache.ibatis.annotations.Mapper;

/**
 * demo
 *
 * @author jyy
 * @date 2025-02-05
 */
@Mapper
public interface DemoMapper {

    /**
     * 测试多数据源
     *
     * @return String
     */
    String testDynamic();
}
